An article Sugarcane Bagasse Ash-Based Silica-Supported Boric Acid (SBA-SiO2-H3BO3): A Versatile and Reusable Catalyst for the Synthesis of 1,4Dihydropyrano[2,3c]pyrazole Derivatives WOS:000653769200022 published article about ONE-POT SYNTHESIS; PYRANOPYRAZOLES; DISCOVERY; PYRANS in [Pandey, A. K.; Shrivastava, S. C.] Univ Allahabad, Dept Chem, Prayagraj 211002, Uttar Pradesh, India; [Kumar, A.] Pratap Bahadur PG Coll, Dept Chem, Pratapgarh 230002, Uttar Pradesh, India in 2021, Cited 34. The Name is 3-Nitrobenzaldehyde. Through research, I have a further understanding and discovery of 99-61-6. Formula: C7H5NO3
A simple, green, and efficient protocol has been developed for the synthesis of biologically active 1,4dihydropyrano[2,3c]pyrazole derivatives via one-pot four-component reaction of various substituted benzaldehydes, hydrazine hydrate or phenylhydrazine, ethyl acetoacetate, and malononitrile in aqueous medium in the presence of sugarcane bagasse ash-based silica-supported boric acid (SBA-SiO2-H3BO3) as a solid acid catalyst. The advantages of this methodology are the use of cost-effective and nontoxic catalyst, short reaction time, operational simplicity, high yields (90-95%), availability of silica source, and green protocol.
Formula: C7H5NO3. Welcome to talk about 99-61-6, If you have any questions, you can contact Pandey, AK; Kumar, A; Shrivastava, SC or send Email.
Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem